Keil, C., Tsaryova, O., Lapok, L., Himcinschi, C., Wöhrle, D., Hild, O.R., ...
Vapor deposition of perfluorinated phthalocyanines with bulky perfluorpropyl groups (F64Pc) yielded intensely colored thin films (20-100 nm) despite the large molecular weight. In situ electrical...
Size effects on Raman spectra of small CdSe nanoparticles in polymer films (2008)
Dzhagan, V. M., Valakh, M. Ya., Raevskaya, A. E., Stroyuk, A. L., Kuchmiy, S. Ya., Zahn, D. R. T.
The results of a resonant Raman scattering (RRS) study of polymer-stabilized colloidal CdSe nanoparticles (NPs) are reported. The size-selective nature of the RRS is demonstrated by analysing the NP...
Bräuer, B., Weigend, F., Totti, F., Zahn, D.R.T., Rüffer, T., Salvan, G.
Journal of Physical Chemistry B, 112(2008) S.5585-93
Resonant Raman scattering study of CdSe nanocrystals passivated with CdS and ZnS (2007)
Dzhagan, V. M., Valakh, M. Ya., Raevskaya, A. E., Stroyuk, A. L., Kuchmiy, S. Ya., Zahn, D. R. T.
CdSe nanocrystals (NCs) were obtained from cadmium sulfate and sodium selenosulfate in aqueous gelatin solutions. A near-bandgap emission of CdSe NCs was noticeably enhanced after passivation with...
Frühauf, S., Himcinschi, C., Rennau, M., Schulze, K., Schulz, S.E., Friedrich, M., ...
The target of our investigation is the evaluation of the effect of decreasing thickness on the relative permittivity of dielectric films for high advanced interconnects of IC's. Two kinds of...
The Interaction between PEDOT/PSS Gate and sub-$\mu$ low-k Insulator for All Printed OFETs (2004)
Shalabutov, Z., Friedrich, M., Thurzo, I., Hübler, A., Zahn, D. R. T., Hahn, U.
In all printed OFETs with Poly(3,4-ethylenedioxythiophene)/ poly(styrenesulfonate) (PEDOT/ PSS) gate, offset printing and gravure of electrically dense sub-$\mu$ insulators from polyvinylphenol...
Relation between morphology and work function of metals deposited on organic substrates (2004)
Kampen,Thorsten U., Das,A., Park,S., Hoyer,W., Zahn,D. R. T.
Ultraviolet photoemission spectroscopy (UPS) is employed to determine the work function of silver and indium films grown on two perylene derivatives, dimethylen-3, 4, 9, 10-perylenetetracarboxyiimide...
Barrier heights of organic modified Schottky contacts: theory and experiment (2004)
Kampen,Thorsten, Bekkali,A., Thurzo,I., Zahn,D. R. T., Bolognesi,A., Ziller,T., ...
The impact of thin organic films on the barrier heights of Ag/n-GaAs(0 0 1) Schottky contacts is investigated using complementary experimental and theoretical techniques, namely current–voltage...
Schottky contacts on passivated GaAs(100) surfaces: barrier height and reactivity (2004)
Kampen,Thorsten, Schüller,A., Zahn,D.R.T., Biel,Blanca, Ortega,José, Pérez,Ruben, ...
We present results on the experimental and theoretical investigations of metal contacts on chalcogen passivated GaAs(1 0 0) surfaces. Photoemission spectroscopy investigations show that depending on...
Schottky contacts on passivated GaAs(100) surfaces: barrier height and reactivity (2004)
Kampen, Thorsten, Schüller, A., Zahn, D.R.T., Biel, Blanca, Ortega, José, Pérez, Ruben, ...
We present results on the experimental and theoretical investigations of metal contacts on chalcogen passivated GaAs(1 0 0) surfaces. Photoemission spectroscopy investigations show that depending on...
Himcinschi, C., Friedrich, M., Frühauf, S., Schulz, S.E., Gessner, T., Zahn, D.R.T.
Silica xerogel films with low dielectric constant were prepared by means of a solSgel spin-coating method using different aging and hydrophobisation conditions. Non-destructive variable angle...
Relation between morphology and work function of metals deposited on organic substrates (2004)
Kampen, Thorsten U., Das, A., Park, S., Hoyer, W., Zahn, D. R. T.
Ultraviolet photoemission spectroscopy (UPS) is employed to determine the work function of silver and indium films grown on two perylene derivatives, dimethylen-3, 4, 9, 10-perylenetetracarboxyiimide...
Barrier heights of organic modified Schottky contacts: theory and experiment (2004)
Kampen, Thorsten, Bekkali, A., Thurzo, I., Zahn, D. R. T., Bolognesi, A., Ziller, T., ...
The impact of thin organic films on the barrier heights of Ag/n-GaAs(0 0 1) Schottky contacts is investigated using complementary experimental and theoretical techniques, namely current–voltage...
Silicon oxide in Si-Si bonded wafers (2001)
Himcinschi, C., Milekhin, A., Friedrich, M., Hiller, K., Wiemer, M, Gessner, T., ...
Infrared study of the Si surfaces and buried interfaces (1999)
Milekhin, A., Friedrich, M., Wiemer, M, Hiller, K., Gessner, T., Zahn, D.R.T.
Infrared study of the Si surfaces and bonded Si wafers (1999)
Milekhin, A., Friedrich, M., Wiemer, M, Hiller, K., Gessner, T., Zahn, D.R.T.
Milekhin, A.G., Rösch, M., Batke, E., Zahn, D.R.T., Köhler, K., Ganser, P., ...
The optical phonon modes in short-period GaAs/AlAs superlattices were investigated by means of Raman spectroscopy and far-infrared reflection spectroscopy using a grating coupler technique. Grating...
Morley, S., Zahn, D. R. T., Eickhoff, T., Richter, W., Woolf, D. A.
GaAs layers with thicknesses from 1 to 8 micron were grown by molecular-beam epitaxy onto Si(100) substrates. These epitaxial layers were lightly doped with Si (N(D) = 2x10(16) cm(-3)). The...
Hase, A., Kunzel, H., Zahn, D.R.T., Richter, W.
Low-temperature photoluminescence (PL) and Raman measurements were performed on AlInAs grown lattice matched to InP by molecular beam epitaxy at reduced growth temperature (Ts). The PL of layers...